Ⅰ.单词拼写
1．Guests ________(惊慌) and screamed when the bomb exploded.
2．The boy has the ________(潜能) to become a pianist，but unluckily，it has never been developed because of poverty.
3．With competition becoming severer and severer，nowadays，students are not ________ (保证) jobs when they graduate from college.
4．The fear of all kinds of examinations can be a source of deep ________(焦虑) to many students.
5．She looks young，but ________(实际上) she's 50 years old.
6．When the train began to move quickly，Helen excitedly________(挥手)at her friends on the platform.
7．My time is________(珍贵的)；I can only give you a few minutes.
8．When he came out of the water，he was________(颤抖)with cold.
答案：1.panicked 2.potential 3.guaranteed 4.anxiety
5．actually 6.waved 7.precious 8.trembling
